METHOD FOR REPAIRING A PANEL BY APPLYING A DOUBLER

The present invention relates to a process for repairing a panel (1) comprising at least one perforated skin (3), called the acoustic skin, the process comprising the step of applying at least one doubler (51, 52, 53) to at least one damaged zone (4) of the acoustic skin (3) of said panel, the doubl...

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Bibliographische Detailangaben
Hauptverfasser:	DELEHOUZE, ARNAUD, BARDY, JULIEN, LECOEUVRE, WILLIAM, MUCHERIE, JEAN-PHILIPPE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a process for repairing a panel (1) comprising at least one perforated skin (3), called the acoustic skin, the process comprising the step of applying at least one doubler (51, 52, 53) to at least one damaged zone (4) of the acoustic skin (3) of said panel, the doubler being superposed on the acoustic skin, the doubler comprising a plurality of orifices, the ratio of the size of the orifices of the doubler to the size of the perforations in the acoustic skin being higher than or equal to 100. La présente invention se rapporte à un procédé de réparation d'un panneau (1) comportant au moins une peau perforée (3), dite peau acoustique, le procédé comportant l'étape d'appliquer au moins un doubleur (51, 52, 53) sur au moins une zone endommagée (4) de la peau acoustique (3) dudit panneau, le doubleur étant superposé sur la peau acoustique, le doubleur comportant une pluralité d'orifices, le rapport entre la dimension des orifices du doubleur et la dimension des perforations de la peau acoustique étant supérieur ou égal à 100.